[  749.997199] br1: port 1(veth1.100) entered blocking state
[  749.997258] br1: port 1(veth1.100) entered disabled state
[  749.997293] veth1.100: entered allmulticast mode
[  749.997327] veth1: entered allmulticast mode
[  749.997386] veth1.100: entered promiscuous mode
[  749.997418] veth1: entered promiscuous mode
[  750.004911] br1: port 1(veth1.100) entered blocking state
[  750.004961] br1: port 1(veth1.100) entered forwarding state
[  750.023020] br2: port 1(veth1.200) entered blocking state
[  750.023087] br2: port 1(veth1.200) entered disabled state
[  750.023153] veth1.200: entered allmulticast mode
[  750.023250] veth1.200: entered promiscuous mode
[  750.030692] br2: port 1(veth1.200) entered blocking state
[  750.030729] br2: port 1(veth1.200) entered forwarding state
[  758.905463] veth1.100: left allmulticast mode
[  758.905553] veth1.100: left promiscuous mode
[  758.905624] br1: port 1(veth1.100) entered disabled state
[  758.908247] veth1.200: left allmulticast mode
[  758.908290] veth1: left allmulticast mode
[  758.908314] veth1.200: left promiscuous mode
[  758.908344] veth1: left promiscuous mode
[  758.908369] br2: port 1(veth1.200) entered disabled state
[  760.913841] br2: port 1(veth1.200) entered blocking state
[  760.913921] br2: port 1(veth1.200) entered disabled state
[  760.914003] veth1.200: entered allmulticast mode
[  760.914065] veth1: entered allmulticast mode
[  760.914154] veth1.200: entered promiscuous mode
[  760.914216] veth1: entered promiscuous mode
[  760.914281] br2: port 1(veth1.200) entered blocking state
[  760.914355] br2: port 1(veth1.200) entered forwarding state
[  760.916995] br1: port 1(veth1.100) entered blocking state
[  760.917038] br1: port 1(veth1.100) entered disabled state
[  760.917074] veth1.100: entered allmulticast mode
[  760.917127] veth1.100: entered promiscuous mode
[  760.917165] br1: port 1(veth1.100) entered blocking state
[  760.917196] br1: port 1(veth1.100) entered forwarding state
[  764.775426] veth1.200: left allmulticast mode
[  764.775485] veth1.200: left promiscuous mode
[  764.775522] br2: port 1(veth1.200) entered disabled state
[  764.825360] veth1.100: left allmulticast mode
[  764.825414] veth1: left allmulticast mode
[  764.825445] veth1.100: left promiscuous mode
[  764.825481] veth1: left promiscuous mode
[  764.825515] br1: port 1(veth1.100) entered disabled state